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Software for family lawyers

Your clients arrive with a file.

Not with 400 screenshots.

Prismo Cabinet turns what your clients gather over the months into a timeline, numbered documents and a sourced summary. You stay in control of every document.

Book a demoTry it free30 days

We do not bring you clients. We save you time on the ones you have.

A subscription per lawyer, with no payment linked to the number of clients or to your fees.

Our professional ethics commitment

Six modules, one single file

Files received through a secure link

Invite your clients by email or QR code from the very first meeting. Their file arrives through a secure link, with delegated access, full or partial, which the client can revoke.

Learn more : Client files

Invite a client

By email or QR code, from the first meeting

Client email
c.martin@example.com
Access requested
Full · can be revoked by the client
Message
Hello, here is the link to prepare your file.

Before, and with Prismo

BeforeWith Prismo
Loose screenshots by WhatsApp and emailA structured file, received through a link
Timeline rebuilt by handTimeline generated from the date of the events
Evidence index numbered by hand, redone at every changeEvidence index kept up to date automatically
Email reminders for missing documentsTracked document requests
Extracts with no contextFull source attached to every extract

Your firm remains the point of contact

Invitations, emails and client portal in your firm’s colors (coming soon). Your clients see your name, not ours.

Discover the client portal

Client portal

In your firm's colors (coming soon)

Display name
Laurent & Associés
Color
#1E3A5F
Emails
Sent in the firm's name

Designed for professional secrecy

  • Delegated access that can be revoked.

    The file belongs to the client. They give you full or partial access, and can withdraw it.

  • Access log for every view.

    Who viewed what, and when.

  • Full sources attached to every extract.

    The full conversation or document remains available.

  • Sourced AI that can be switched off.

    Every sentence cites its document. You review, you approve.

  • Data hosted in France.

    The file belongs to the client, and every access is logged.

  • Professional ethics respected.

    Fixed subscription, never a commission per client, no paid referrals.

Security

Getting started

  1. 1

    A 30-minute demo

    By video call, on a sample file.

  2. 2

    Your first clients invited

    By email or QR code, from your next meeting.

  3. 3

    30-day free trial

    No card required, no commitment.

Pioneer firms: €29 excl. VAT per month for 12 months

Would you like to build the tool with us? We are looking for a few family law firms to shape the evidence index and exports around how you work, in exchange for regular feedback.

Book a demo

Client side

The app your clients use

Dated log, screenshots, expenses, witness statements: your clients prepare their file over the months, without anything being sent to the other party.

Discover the app

A subscription per lawyer

€49 per month excl. VAT

€39 excl. VAT per lawyer from 2 lawyers · 2 months free on annual plans · 30-day trial

See pricing

Questions from law firms

Is this compatible with our professional ethics?
Prismo is paid through a subscription per lawyer, with no payment linked to the number of clients or to fees, and does not make referrals.
Do my clients have to pay?
No. Clients linked to your firm get Prismo Plus at no cost: they have nothing to pay on their side.
Where is the data hosted?
In France. The file belongs to the client; the firm’s access is delegated and logged.
Can I export to my practice management software?
PDF export of the evidence index and documents.
Do my clients have to use the app?
It is simpler, but a client can also send you their file through a secure link.

Precise · Sourced · Ethical

See Prismo Cabinet in 30 minutes.

Book a demoPricing